927899990

素因数分解:

$2^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{63949}}^1$

素因数の和:65407

約数の個数: 16

約数和(自身を含む): 1671397200

約数和(自身を除く): 743497210

約数列:

[1, 2, 5, 10, 1451, 2902, 7255, 14510, 63949, 127898, 319745, 639490, 92789999, 185579998, 463949995, 927899990]

約数ペア:

[(1, 927899990), (2, 463949995), (5, 185579998), (10, 92789999), (1451, 639490), (2902, 319745), (7255, 127898), (14510, 63949)]